CONTROLLED WORK ZONE - CRITICAL PARTS

Caution signage is used to alert personnel to potential hazards that may result in minor or moderate injury if not avoided.

This CONTROLLED WORK ZONE – CRITICAL PARTS, ANSI-style Caution sign is designed to clearly identify restricted work areas where critical aerospace or defense components are handled, assembled, or inspected. It helps prevent unauthorized access and improper handling that could compromise product integrity, safety, or regulatory compliance.

Unlike printed or laminated signage, these signs will not rust, rot, or delaminate over time. Each sign is CNC-machined from Color Core HDPE, a solid, non-laminated material consisting of a contrasting core color sandwiched between two uniform surface layers. All text, symbols, and graphics are precision-carved, permanently exposing the core color — ensuring long-term legibility without peeling, fading, or adhesive failure. Color Core HDPE construction provides excellent resistance to moisture, chemicals, and routine washdowns, making these signs well suited for controlled manufacturing, processing, and support areas.

This sign has a YELLOW background with BLACK inner core color, compliant with ANSI Z535 standards for the “CAUTION” category.

Key Features
ANSI-style Yellow / Black hazard alert color scheme
CNC-carved text and graphics — no ink, vinyl, or overlays
Solid Color Core HDPE construction
Resistant to moisture, chemicals, and corrosion
Suitable for aerospace, defense, cGMP, and industrial facilities
Mounting holes included (quantity varies by size)

Available Sizes
10 × 14 inches (CAU-CWZ-1014)
12 × 18 inches (CAU-CWZ-1218)

Typical Applications
Flight hardware assembly areas
Defense manufacturing work cells
Inspection and integration zones
Restricted handling areas
Quality-critical operations

Compliance & Manufacturing Notes
Designed in accordance with ANSI Z535 visual communication principles
Intended for use in AS9100, ISO 9001, and regulated manufacturing environments
Manufactured from Color Core HDPE using CNC machining
Non-laminated, non-printed construction for permanent contrast
Suitable for indoor and controlled outdoor environments

Final determination of regulatory suitability remains the responsibility of the facility safety or compliance authority.